EP 3093333 B1 20180314 - IMPROVEMENTS TO ADDITIVE COMPOSITIONS AND TO FUEL OILS
Title (en)
IMPROVEMENTS TO ADDITIVE COMPOSITIONS AND TO FUEL OILS
Title (de)
VERBESSERUNGEN AN ADDITIVZUSAMMENSETZUNGEN UND AN BRENNSTOFFÖLEN
Title (fr)
AMÉLIORATIONS APPORTÉES À DES COMPOSITIONS D'ADDITIFS POUR DES HUILES COMBUSTIBLES
Publication
Application
Priority
EP 15167746 A 20150514
Abstract (en)
[origin: EP3093333A1] An additive composition comprises a polymer (A) and a condensation product (B). Polymer (A) comprises the following monomer components: (i) one or more compounds of formula (I) wherein R 1 is hydrogen or CH 3 ; and R 2 is a hydrocarbon group having 6 to 30 carbon atoms and is a straight-chain or branched-chain alkyl group, or an aliphatic or aromatic cyclic group; (ii) one or more compounds of formula (II) wherein R 1 has the meaning above and wherein R 3 is hydrogen or C 1 - C 22 alkyl; each R 4 is independently hydrogen or C 1 - C 22 alkyl; R 5 is hydrogen, a substituted or unsubstituted aliphatic or aromatic cyclic group, or a substituted or unsubstituted straight-chain or branched-chain alkyl group having 1 to 22 carbon atoms; n = 0 or an integer from 1 to 22; and m is an integer from 1 to 30; and (iii) one or more compounds of formula (III) wherein R 6 , R 7 , R 8 , R 9 and R 10 are each independently hydrogen, a straight-chain or branched-chain alkyl group having 1 to 20 carbon atoms which may be substituted or unsubstituted, hydroxyl, NH 2 , or wherein two or more of R 6 , R 7 , R 8 , R 9 and R 10 may together form an aliphatic or aromatic ring system, which ring system may be substituted or unsubstituted. Condensation product (B) comprises the product formed by the reaction of an aliphatic aldehyde or ketone, or a reactive equivalent, with a substituted phenol or mixture of substituted phenols.
IPC 8 full level
C10L 1/18 (2006.01); C10L 1/183 (2006.01); C10L 1/192 (2006.01); C10L 1/196 (2006.01); C10L 1/197 (2006.01); C10L 1/198 (2006.01)
CPC (source: CN EP KR US)
C10L 1/10 (2013.01 - CN); C10L 1/14 (2013.01 - KR); C10L 1/165 (2013.01 - KR); C10L 1/18 (2013.01 - US); C10L 1/1832 (2013.01 - CN); C10L 1/1857 (2013.01 - KR); C10L 1/19 (2013.01 - KR); C10L 1/192 (2013.01 - EP US); C10L 1/196 (2013.01 - CN); C10L 1/1985 (2013.01 - KR); C10L 1/1835 (2013.01 - US); C10L 1/1963 (2013.01 - EP US); C10L 1/1976 (2013.01 - US); C10L 1/1981 (2013.01 - EP US); C10L 2230/20 (2013.01 - EP KR US); C10L 2250/04 (2013.01 - KR); C10L 2290/141 (2013.01 - KR); C10L 2300/30 (2013.01 - CN)
C-Set (source: CN)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3093333 A1 20161116; EP 3093333 B1 20180314; CA 2929987 A1 20161114; CA 2929987 C 20220329; CN 106147891 A 20161123; CN 106147891 B 20190628; JP 2016216712 A 20161222; JP 6722506 B2 20200715; KR 102281680 B1 20210727; KR 20160134520 A 20161123; US 10294437 B2 20190521; US 2016333282 A1 20161117
DOCDB simple family (application)
EP 15167746 A 20150514; CA 2929987 A 20160513; CN 201610318332 A 20160513; JP 2016097166 A 20160513; KR 20160057578 A 20160511; US 201615153782 A 20160513